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Replace comments regarding deprecation with attributes

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This commit is contained in:
Elias Kosunen 2019-01-29 16:14:32 -05:00 committed by Victor Zverovich
parent 3f52336e6c
commit 34951f1999
3 changed files with 50 additions and 24 deletions
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31
include/fmt/color.h
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@ -15,21 +15,33 @@ FMT_BEGIN_NAMESPACE
#ifdef FMT_DEPRECATED_COLORS #ifdef FMT_DEPRECATED_COLORS
// color and (v)print_colored are deprecated. // color and (v)print_colored are deprecated.
enum color { black, red, green, yellow, blue, magenta, cyan, white }; enum FMT_DEPRECATED color {
FMT_API void vprint_colored(color c, string_view format, format_args args); black,
FMT_API void vprint_colored(color c, wstring_view format, wformat_args args); red,
green,
yellow,
blue,
magenta,
cyan,
white
};
FMT_DEPRECATED FMT_API void vprint_colored(color c, string_view format,
format_args args);
FMT_DEPRECATED FMT_API void vprint_colored(color c, wstring_view format,
wformat_args args);
template <typename... Args> template <typename... Args>
inline void print_colored(color c, string_view format_str, FMT_DEPRECATED inline void print_colored(color c, string_view format_str,
const Args&... args) { const Args&... args) {
vprint_colored(c, format_str, make_format_args(args...)); vprint_colored(c, format_str, make_format_args(args...));
} }
template <typename... Args> template <typename... Args>
inline void print_colored(color c, wstring_view format_str, FMT_DEPRECATED inline void print_colored(color c, wstring_view format_str,
const Args&... args) { const Args&... args) {
vprint_colored(c, format_str, make_format_args<wformat_context>(args...)); vprint_colored(c, format_str, make_format_args<wformat_context>(args...));
} }
inline void vprint_colored(color c, string_view format, format_args args) { FMT_DEPRECATED inline void vprint_colored(color c, string_view format,
format_args args) {
char escape[] = "\x1b[30m"; char escape[] = "\x1b[30m";
escape[3] = static_cast<char>('0' + c); escape[3] = static_cast<char>('0' + c);
std::fputs(escape, stdout); std::fputs(escape, stdout);
@ -37,7 +49,8 @@ inline void vprint_colored(color c, string_view format, format_args args) {
std::fputs(internal::data::RESET_COLOR, stdout); std::fputs(internal::data::RESET_COLOR, stdout);
} }
inline void vprint_colored(color c, wstring_view format, wformat_args args) { FMT_DEPRECATED inline void vprint_colored(color c, wstring_view format,
wformat_args args) {
wchar_t escape[] = L"\x1b[30m"; wchar_t escape[] = L"\x1b[30m";
escape[3] = static_cast<wchar_t>('0' + c); escape[3] = static_cast<wchar_t>('0' + c);
std::fputws(escape, stdout); std::fputws(escape, stdout);

36
include/fmt/core.h
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@ -143,6 +143,21 @@
# endif # endif
#endif #endif
#ifndef FMT_DEPRECATED
# if (FMT_HAS_CPP_ATTRIBUTE(deprecated) && __cplusplus >= 201402L) || \
FMT_MSC_VER >= 1900
# define FMT_DEPRECATED [[deprecated]]
# else
# if defined(__GNUC__) || defined(__clang__)
# define FMT_DEPRECATED __attribute__((deprecated))
# elif FMT_MSC_VER
# define FMT_DEPRECATED __declspec(deprecated)
# else
# define FMT_DEPRECATED /*deprecated*/
# endif
# endif
#endif
#ifndef FMT_BEGIN_NAMESPACE #ifndef FMT_BEGIN_NAMESPACE
# if FMT_HAS_FEATURE(cxx_inline_namespaces) || FMT_GCC_VERSION >= 404 || \ # if FMT_HAS_FEATURE(cxx_inline_namespaces) || FMT_GCC_VERSION >= 404 || \
FMT_MSC_VER >= 1900 FMT_MSC_VER >= 1900
@ -911,10 +926,9 @@ FMT_CONSTEXPR typename internal::result_of<Visitor(int)>::type visit_format_arg(
return vis(monostate()); return vis(monostate());
} }
// DEPRECATED!
template <typename Visitor, typename Context> template <typename Visitor, typename Context>
FMT_CONSTEXPR typename internal::result_of<Visitor(int)>::type visit( FMT_DEPRECATED FMT_CONSTEXPR typename internal::result_of<Visitor(int)>::type
Visitor&& vis, const basic_format_arg<Context>& arg) { visit(Visitor&& vis, const basic_format_arg<Context>& arg) {
return visit_format_arg(std::forward<Visitor>(vis), arg); return visit_format_arg(std::forward<Visitor>(vis), arg);
} }
@ -972,9 +986,8 @@ class basic_parse_context : private ErrorHandler {
typedef basic_parse_context<char> format_parse_context; typedef basic_parse_context<char> format_parse_context;
typedef basic_parse_context<wchar_t> wformat_parse_context; typedef basic_parse_context<wchar_t> wformat_parse_context;
// DEPRECATED! FMT_DEPRECATED typedef basic_parse_context<char> parse_context;
typedef basic_parse_context<char> parse_context; FMT_DEPRECATED typedef basic_parse_context<wchar_t> wparse_context;
typedef basic_parse_context<wchar_t> wparse_context;
namespace internal { namespace internal {
// A map from argument names to their values for named arguments. // A map from argument names to their values for named arguments.
@ -1063,7 +1076,7 @@ class context_base {
public: public:
basic_parse_context<char_type>& parse_context() { return parse_context_; } basic_parse_context<char_type>& parse_context() { return parse_context_; }
basic_format_args<Context> args() const { return args_; } // DEPRECATED! FMT_DEPRECATED basic_format_args<Context> args() const { return args_; }
basic_format_arg<Context> arg(unsigned id) const { return args_.get(id); } basic_format_arg<Context> arg(unsigned id) const { return args_.get(id); }
internal::error_handler error_handler() { internal::error_handler error_handler() {
@ -1074,7 +1087,7 @@ class context_base {
// Returns an iterator to the beginning of the output range. // Returns an iterator to the beginning of the output range.
iterator out() { return out_; } iterator out() { return out_; }
iterator begin() { return out_; } // deprecated FMT_DEPRECATED iterator begin() { return out_; }
// Advances the begin iterator to ``it``. // Advances the begin iterator to ``it``.
void advance_to(iterator it) { out_ = it; } void advance_to(iterator it) { out_ = it; }
@ -1163,9 +1176,10 @@ class basic_format_context
// specified name. // specified name.
format_arg arg(basic_string_view<char_type> name); format_arg arg(basic_string_view<char_type> name);
// DEPRECATED! FMT_DEPRECATED format_arg get_arg(unsigned arg_id) { return arg(arg_id); }
format_arg get_arg(unsigned arg_id) { return arg(arg_id); } FMT_DEPRECATED format_arg get_arg(basic_string_view<char_type> name) {
format_arg get_arg(basic_string_view<char_type> name) { return arg(name); } return arg(name);
}
}; };
template <typename Char> struct buffer_context { template <typename Char> struct buffer_context {

7
include/fmt/format.h
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@ -2222,8 +2222,7 @@ class arg_formatter
explicit arg_formatter(context_type& ctx, format_specs* spec = FMT_NULL) explicit arg_formatter(context_type& ctx, format_specs* spec = FMT_NULL)
: base(Range(ctx.out()), spec, ctx.locale()), ctx_(ctx) {} : base(Range(ctx.out()), spec, ctx.locale()), ctx_(ctx) {}
// Deprecated. FMT_DEPRECATED arg_formatter(context_type& ctx, format_specs& spec)
arg_formatter(context_type& ctx, format_specs& spec)
: base(Range(ctx.out()), &spec), ctx_(ctx) {} : base(Range(ctx.out()), &spec), ctx_(ctx) {}
using base::operator(); using base::operator();
@ -2892,11 +2891,11 @@ class format_int {
std::string str() const { return std::string(str_, size()); } std::string str() const { return std::string(str_, size()); }
}; };
// DEPRECATED!
// Formats a decimal integer value writing into buffer and returns // Formats a decimal integer value writing into buffer and returns
// a pointer to the end of the formatted string. This function doesn't // a pointer to the end of the formatted string. This function doesn't
// write a terminating null character. // write a terminating null character.
template <typename T> inline void format_decimal(char*& buffer, T value) { template <typename T>
FMT_DEPRECATED inline void format_decimal(char*& buffer, T value) {
typedef typename internal::int_traits<T>::main_type main_type; typedef typename internal::int_traits<T>::main_type main_type;
main_type abs_value = static_cast<main_type>(value); main_type abs_value = static_cast<main_type>(value);
if (internal::is_negative(value)) { if (internal::is_negative(value)) {